Transaction not yet indexed

528vvFeSgey4XALNfquymgLfpdx9LvsU3ciXgyYcYBEMfJcdRdEYck38KbQ5U8TH3rAJszPbrE9D3ifFjcrEqoXF

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.